Marathon Electric M721A

Get full specifications on Marathon Electric M721A

General Details
Technical Details
Area Classification
Performance
Speed Range
Misc

Enclosure: ODP
HP: 25
Pole: 2
RPM: 3600
Frame: 256HPV
KW: 18.7
Motor Standards: NEMA

Motor Type: AC Motor
Phase: 3
Hertz: 60
Enclosure: ODP
HP: 25
Pole: 2
RPM: 3600
Frame: 256HPV
Full Load Amps: 58.0/29.0
Weight: 357.00
Nema Design: B
Duty: Continuous
Insulation Class: F
Ambient Teperature: 40C
Service Factor: 1.15
Ingress Protection: 22
Frame Material: Cast Iron
KW: 18.7

Voltage: 230/460

Full Load Speed: 3535
Efficiency 100: 20.000
Efficiency 75: 15.000
Efficiency 50: 10.000
Power Factor 100: 91.7
Power Factor 75: 91.7
Power Factor 50: 91.0
Locked Rotor Torque: 177.0
Breakdown Torque: 274.0
Locked Rotor Current: 175.00

Voltage: 230/460

Drawing Connection Diagram

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